A test instrument which is designed to give visual indications on an lcd display or a cathode ray tube of instantaneous values and variations in electrical voltage. It can also be used to indicate any quantity which can be converted into terms of electrical potential. It may include an integral pulse generator, the output of which can be used to trigger an external component; be triggered by pulses from an external source, or it may utilize an lcd display or a special type of multigun cathode ray tube and circuitry which permits a trace(s) to be sustained and displayed indefinitely, and the trace(s) may be erased when desired. For items which are not separable and operable when detached from equipment of which they are a part (built into operational equipment), see indicator (2) (as modified); monitor (as modified); and recorder (as modified). See also oscillograph.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5990-01-492-0215
NSN 5930-00-840-7653
NSN 5915-01-419-2809
NSN 6320-01-115-4404
NSN 5965-00-182-7928
NSN 6130-00-469-0640
NSN 5945-01-401-5323
NSN 5905-01-322-9458
NSN 5925-01-224-7940
NSN 6650-01-212-3964
NSN 6220-01-246-5317
NSN 5935-01-625-9645